Lost Soul Ultra

Lethbridge, Canada • 5-6 Sep 2025

Lost Soul Ultra is an endurance trail running event held in the scenic Oldman River valley near Lethbridge, Alberta, Canada, on the traditional lands of the Blackfoot, Cree, and Metis peoples. The race features three distances: 100 miles, 100 kilometers, and 50 kilometers. The course consists of laps approximately 51 km long, with about 1,100 meters of elevation gain per lap, featuring multiple hills ranging from 50 to 80 meters in height. The 100-mile and 100K races start Friday, with the 50K on Saturday. Known for its challenging prairie terrain and highly praised aid stations, the event offers Western States Endurance Run qualifying opportunities and awards finishers with a large etched rock. Visit the organization's website for the most recent information.

Race information

100 mi
1100 m+
100 Mile
100 km
100k
50 km
50k
Visit the organization's website for the most recent information.
Trail runs nearby

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